StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Count null/NaN values in a dataframe across columns
| Author | Votes | Δ |
|---|---|---|
| Jianxun Li | 3 | +4.70 |
| EdChum - Reinstate Monica | 1 | -0.59 |
Last visited: Nov 13, 2015, 1:00:40 PM